These underdogs made plenty of bettors miserable on Sunday

Week 13 in the NFL provided another wild week of betting, and another in which underdogs were barking. ’Dogs were 7-5 on Sunday, with four outright wins. Unders also cashed at a high clip, going 8-4. The biggest game for most sportsbooks was the Giants (+11) beating the Seattle Seahawks outright 17-12. Not only did…